Chapter 5. Software
(Registers used on this simulator)
Simulator setting registers
• MC (Machine cycle register 32bit)
GMS300 series
• PC (Program counter 6bit)
• PA (Page address register 4bit)
• PB (Page buffer register 4bit)
• A (Acc register 4bit)
• X (X register 2bit)
• Y (Y register 4bit)
• SP (Stack pointer register 2bit)
• SR (Stack register 10bit)
• ST (Status register 1bit)
3
• PMR (Pulse mode register 4bit)
• WD (Watch dog timer register 14bit)
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